Marathon Gas is Certified Top Tier™ Clean Gas
No matter where life takes you, Marathon is here to help you get there. Count on us for the fuel that keeps your engine running at peak performance. Providing a higher level of STP® detergent additive for an even greater cleaning power.
24 Hour Pay at the Pump or Prepay in the One Stop Convenience Center.
Non-Oxy Fuels for Small Engines
Non–oxygenated gasoline is a form of gasoline that has no additives, which increase the oxygen content of the fuel. This fuel has no ethanol or any other oxygenate. Therefore, it reduces the corrosion problems of the engine.
Marathon Gas with STP Additives
Marathon gas fights the accumulation of harmful deposits and improves the performance of your vehicle’s engine.
- Optimizes Fuel Economy
- Removes deposit buildup
- Reduces emissions
Restores lost power
Marathon MakeItCount™ Rewards
Join MakeItCount™ Rewards today to save on fuel AND earn rewards that matter to you! Click below to get started.